﻿// The MIT License (MIT)
// 
// Copyright (c) 2015 Xamarin
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
using System.Threading.Tasks;
using XamarinCRM.Services;
using XamarinCRM.ViewModels.Base;
using Xamarin.Forms;

namespace XamarinCRM.ViewModels.Splash
{
    public class SplashViewModel : BaseViewModel
    {
        readonly IConfigFetcher _ConfigFetcher;

        public SplashViewModel(INavigation navigation = null)
            : base(navigation)
        {
            _ConfigFetcher = DependencyService.Get<IConfigFetcher>();
        }

        bool _IsPresentingLoginUI;

        public bool IsPresentingLoginUI
        {
            get
            { 
                return _IsPresentingLoginUI;
            }
            set
            { 
                _IsPresentingLoginUI = value;
                OnPropertyChanged("IsPresentingLoginUI");
            }
        }

        string _Username;

        public string Username
        {
            get { return _Username; }
            set
            {
                _Username = value;
                OnPropertyChanged("Username");
            }
        }

        string _Password;

        public string Password
        {
            get { return _Password; }
            set
            {
                _Password = value;
                OnPropertyChanged("Password");
            }
        }

        public async Task LoadDemoCredentials()
        {
            Username = await _ConfigFetcher.GetAsync("azureActiveDirectoryUsername", true);
            Password = await _ConfigFetcher.GetAsync("azureActiveDirectoryPassword", true);
        }
    }
}

